| Climate data for Bonavista | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 17.5 | 13.1 | 13.0 | 24.0 | 26.9 | 32.9 | 36.2 | 37.0 | 33.0 | 27.9 | 21.9 | 15.7 | 37.0 |
| Record high °C (°F) | 14.9 (58.8) |
11.8 (53.2) |
13.4 (56.1) |
21.5 (70.7) |
25.6 (78.1) |
28.8 (83.8) |
30.6 (87.1) |
30.1 (86.2) |
26.1 (79.0) |
22.8 (73.0) |
17.8 (64.0) |
14.4 (57.9) |
30.6 (87.1) |
| Mean daily maximum °C (°F) | −1.3 (29.7) |
−2.1 (28.2) |
0.2 (32.4) |
4.7 (40.5) |
9.7 (49.5) |
13.9 (57.0) |
18.8 (65.8) |
19.5 (67.1) |
15.3 (59.5) |
10.2 (50.4) |
5.6 (42.1) |
1.0 (33.8) |
8.0 (46.4) |
| Daily mean °C (°F) | −4.8 (23.4) |
−5.9 (21.4) |
−3.1 (26.4) |
1.5 (34.7) |
5.7 (42.3) |
9.5 (49.1) |
14.4 (57.9) |
15.5 (59.9) |
11.9 (53.4) |
7.3 (45.1) |
2.8 (37.0) |
−1.9 (28.6) |
4.4 (39.9) |
| Mean daily minimum °C (°F) | −8.2 (17.2) |
−9.5 (14.9) |
−6.4 (20.5) |
−1.8 (28.8) |
1.6 (34.9) |
5.1 (41.2) |
10.0 (50.0) |
11.5 (52.7) |
8.4 (47.1) |
4.4 (39.9) |
0.0 (32.0) |
−4.8 (23.4) |
0.9 (33.6) |
| Record low °C (°F) | −24.4 (−11.9) |
−24.7 (−12.5) |
−24.3 (−11.7) |
−13.6 (7.5) |
−6.7 (19.9) |
−2.8 (27.0) |
−2.2 (28.0) |
2.8 (37.0) |
0.8 (33.4) |
−3.3 (26.1) |
−11.6 (11.1) |
−22.2 (−8.0) |
−24.7 (−12.5) |
| Record low wind chill | −37 | −41 | −42 | −23 | −16 | −8 | −7 | 0 | 0 | −12 | −23 | −37 | −42 |
| Average precipitation mm (inches) | 100.7 (3.96) |
104.3 (4.11) |
103.4 (4.07) |
83.2 (3.28) |
75.7 (2.98) |
89.6 (3.53) |
82.1 (3.23) |
79.4 (3.13) |
107.7 (4.24) |
115.2 (4.54) |
104.5 (4.11) |
107.2 (4.22) |
1,152.9 (45.39) |
| Average rainfall mm (inches) | 34.7 (1.37) |
42.8 (1.69) |
53.1 (2.09) |
59.8 (2.35) |
68.7 (2.70) |
89.0 (3.50) |
82.1 (3.23) |
79.4 (3.13) |
107.7 (4.24) |
111.2 (4.38) |
81.0 (3.19) |
54.3 (2.14) |
863.8 (34.01) |
| Average snowfall cm (inches) | 67.8 (26.7) |
63.0 (24.8) |
47.9 (18.9) |
21.7 (8.5) |
6.5 (2.6) |
0.6 (0.2) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
3.4 (1.3) |
22.8 (9.0) |
50.5 (19.9) |
284.3 (111.9) |
| Average precipitation days (≥ 0.2 mm) | 17.5 | 16.4 | 18.5 | 17.0 | 17.5 | 16.8 | 15.1 | 14.0 | 16.8 | 18.8 | 19.6 | 20.0 | 208.0 |
| Average rainy days (≥ 0.2 mm) | 7.1 | 7.1 | 10.3 | 12.5 | 16.4 | 17.0 | 15.1 | 14.0 | 16.8 | 18.1 | 15.5 | 10.7 | 160.6 |
| Average snowy days (≥ 0.2 cm) | 14.9 | 13.7 | 13.1 | 7.9 | 3.1 | 0.2 | 0.0 | 0.0 | 0.0 | 1.7 | 7.6 | 14.5 | 76.6 |
| Source: Environment Canada[1] | |||||||||||||
| Climate data for Cartwright | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 11.8 (53.2) |
11.7 (53.1) |
16.4 (61.5) |
18.2 (64.8) |
30.0 (86.0) |
35.3 (95.5) |
36.1 (97.0) |
33.0 (91.4) |
30.0 (86.0) |
23.3 (73.9) |
19.7 (67.5) |
13.3 (55.9) |
36.1 (97.0) |
| Mean daily maximum °C (°F) | −9.5 (14.9) |
−8.5 (16.7) |
−3.6 (25.5) |
2.4 (36.3) |
7.7 (45.9) |
13.8 (56.8) |
17.8 (64.0) |
18.0 (64.4) |
13.3 (55.9) |
6.8 (44.2) |
1.0 (33.8) |
−5.0 (23.0) |
4.5 (40.1) |
| Daily mean °C (°F) | −14.3 (6.3) |
−13.5 (7.7) |
−8.7 (16.3) |
−1.8 (28.8) |
3.3 (37.9) |
8.6 (47.5) |
12.3 (54.1) |
12.7 (54.9) |
9.0 (48.2) |
3.7 (38.7) |
−2.0 (28.4) |
−8.8 (16.2) |
0.0 (32.0) |
| Mean daily minimum °C (°F) | −18.9 (−2.0) |
−18.5 (−1.3) |
−13.8 (7.2) |
−6.1 (21.0) |
−1.1 (30.0) |
3.4 (38.1) |
6.8 (44.2) |
7.4 (45.3) |
4.6 (40.3) |
0.5 (32.9) |
−4.9 (23.2) |
−12.6 (9.3) |
−4.4 (24.1) |
| Record low °C (°F) | −37.8 (−36.0) |
−34.5 (−30.1) |
−32.2 (−26.0) |
−25.6 (−14.1) |
−15.0 (5.0) |
−5.6 (21.9) |
−1.7 (28.9) |
−0.6 (30.9) |
−5.0 (23.0) |
−11.7 (10.9) |
−21.1 (−6.0) |
−33.9 (−29.0) |
−37.8 (−36.0) |
| Average precipitation mm (inches) | 86.4 (3.40) |
90.7 (3.57) |
92.1 (3.63) |
75.1 (2.96) |
68.2 (2.69) |
98.7 (3.89) |
100.8 (3.97) |
94.1 (3.70) |
89.4 (3.52) |
101.5 (4.00) |
84.7 (3.33) |
92.0 (3.62) |
1,073.5 (42.26) |
| Average rainfall mm (inches) | 5.3 (0.21) |
9.8 (0.39) |
10.5 (0.41) |
21.1 (0.83) |
47.9 (1.89) |
95.0 (3.74) |
100.8 (3.97) |
94.1 (3.70) |
88.8 (3.50) |
88.6 (3.49) |
37.6 (1.48) |
17.6 (0.69) |
616.8 (24.28) |
| Average snowfall cm (inches) | 83.7 (33.0) |
82.2 (32.4) |
80.7 (31.8) |
54.4 (21.4) |
20.5 (8.1) |
3.0 (1.2) |
0.0 (0.0) |
0.0 (0.0) |
0.8 (0.3) |
12.7 (5.0) |
48.0 (18.9) |
76.0 (29.9) |
462.0 (181.9) |
| Average precipitation days (≥ 0.2 mm) | 16.1 | 14.5 | 16.2 | 14.2 | 16.3 | 17.7 | 19.0 | 17.5 | 17.2 | 18.0 | 15.9 | 17.0 | 199.7 |
| Average rainy days (≥ 0.2 mm) | 2.2 | 2.4 | 4.0 | 6.2 | 12.5 | 17.5 | 19.0 | 17.5 | 17.2 | 16.0 | 8.1 | 4.5 | 126.9 |
| Average snowy days (≥ 0.2 cm) | 15.8 | 13.7 | 14.9 | 11.1 | 6.8 | 1.2 | 0.0 | 0.0 | 0.3 | 4.6 | 11.2 | 15.1 | 94.7 |
| Mean monthly sunshine hours | 85.3 | 116.0 | 122.2 | 138.0 | 164.2 | 163.5 | 186.9 | 192.5 | 116.3 | 93.2 | 70.4 | 64.8 | 1,513.2 |
| Percent possible sunshine | 34.1 | 42.1 | 33.3 | 32.9 | 33.3 | 32.1 | 36.5 | 41.9 | 30.4 | 28.4 | 27.2 | 27.7 | 33.3 |
| Source: Environment Canada[2] | |||||||||||||
| Climate data for Corner Brook | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 16.5 (61.7) |
14.0 (57.2) |
20.5 (68.9) |
22.5 (72.5) |
27.2 (81.0) |
35.0 (95.0) |
34.4 (93.9) |
34.4 (93.9) |
31.1 (88.0) |
25.0 (77.0) |
21.7 (71.1) |
16.7 (62.1) |
35.0 (95.0) |
| Mean daily maximum °C (°F) | −2.7 (27.1) |
−3.0 (26.6) |
0.8 (33.4) |
6.4 (43.5) |
12.4 (54.3) |
17.4 (63.3) |
22.0 (71.6) |
21.6 (70.9) |
17.1 (62.8) |
10.8 (51.4) |
5.0 (41.0) |
0.4 (32.7) |
9.0 (48.2) |
| Daily mean °C (°F) | −6.1 (21.0) |
−6.8 (19.8) |
−3.2 (26.2) |
2.6 (36.7) |
8.0 (46.4) |
12.8 (55.0) |
17.3 (63.1) |
17.3 (63.1) |
13.0 (55.4) |
7.5 (45.5) |
2.3 (36.1) |
−2.5 (27.5) |
5.2 (41.4) |
| Mean daily minimum °C (°F) | −9.6 (14.7) |
−10.6 (12.9) |
−7.2 (19.0) |
−1.2 (29.8) |
3.4 (38.1) |
8.2 (46.8) |
12.6 (54.7) |
12.9 (55.2) |
8.8 (47.8) |
4.0 (39.2) |
−0.4 (31.3) |
−5.3 (22.5) |
1.3 (34.3) |
| Record low °C (°F) | −31.7 (−25.1) |
−31.7 (−25.1) |
−29.4 (−20.9) |
−18.5 (−1.3) |
−7.5 (18.5) |
−4.4 (24.1) |
1.1 (34.0) |
0.0 (32.0) |
−2.8 (27.0) |
−7.8 (18.0) |
−16.1 (3.0) |
−20.6 (−5.1) |
−31.7 (−25.1) |
| Average precipitation mm (inches) | 144.8 (5.70) |
105.6 (4.16) |
93.3 (3.67) |
80.4 (3.17) |
86.3 (3.40) |
87.0 (3.43) |
91.8 (3.61) |
107.2 (4.22) |
105.5 (4.15) |
112.2 (4.42) |
122.4 (4.82) |
149.2 (5.87) |
1,285.8 (50.62) |
| Average rainfall mm (inches) | 39.3 (1.55) |
28.0 (1.10) |
41.8 (1.65) |
56.1 (2.21) |
81.1 (3.19) |
86.8 (3.42) |
91.8 (3.61) |
107.2 (4.22) |
105.5 (4.15) |
106.0 (4.17) |
85.7 (3.37) |
55.3 (2.18) |
884.5 (34.82) |
| Average snowfall cm (inches) | 105.5 (41.5) |
77.6 (30.6) |
51.6 (20.3) |
24.3 (9.6) |
5.2 (2.0) |
0.2 (0.1) |
0 (0) |
0 (0) |
0.1 (0.0) |
6.2 (2.4) |
36.7 (14.4) |
94.0 (37.0) |
401.3 (158.0) |
| Average precipitation days (≥ 0.2 mm) | 22.8 | 17.7 | 15.8 | 14.9 | 15.8 | 14.7 | 15.2 | 15.1 | 16.5 | 19.3 | 20.6 | 23.7 | 212.2 |
| Average rainy days (≥ 0.2 mm) | 5.0 | 4.7 | 6.5 | 11.0 | 14.8 | 14.7 | 15.2 | 15.1 | 16.5 | 18.8 | 14.5 | 8.7 | 145.2 |
| Average snowy days (≥ 0.2 cm) | 21.0 | 15.7 | 12.0 | 6.7 | 2.1 | 0.1 | 0.0 | 0.0 | 0.1 | 2.0 | 10.0 | 18.9 | 88.7 |
| Source: Environment Canada[3] | |||||||||||||
| Climate data for Deer Lake | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 16.5 (61.7) |
14.0 (57.2) |
19.0 (66.2) |
23.0 (73.4) |
28.0 (82.4) |
33.0 (91.4) |
35.6 (96.1) |
32.2 (90.0) |
29.0 (84.2) |
23.3 (73.9) |
21.1 (70.0) |
16.7 (62.1) |
35.6 (96.1) |
| Mean daily maximum °C (°F) | −3.1 (26.4) |
−3.4 (25.9) |
0.7 (33.3) |
6.3 (43.3) |
12.9 (55.2) |
18.0 (64.4) |
21.9 (71.4) |
21.6 (70.9) |
17.0 (62.6) |
10.4 (50.7) |
4.6 (40.3) |
0.0 (32.0) |
8.9 (48.0) |
| Daily mean °C (°F) | −7.2 (19.0) |
−8.0 (17.6) |
−4.1 (24.6) |
1.9 (35.4) |
7.4 (45.3) |
12.2 (54.0) |
16.5 (61.7) |
16.4 (61.5) |
12.3 (54.1) |
6.6 (43.9) |
1.5 (34.7) |
−3.3 (26.1) |
4.4 (39.8) |
| Mean daily minimum °C (°F) | −11.2 (11.8) |
−12.7 (9.1) |
−8.8 (16.2) |
−2.5 (27.5) |
1.9 (35.4) |
6.4 (43.5) |
11.0 (51.8) |
11.3 (52.3) |
7.5 (45.5) |
2.7 (36.9) |
−1.6 (29.1) |
−6.6 (20.1) |
−0.2 (31.6) |
| Record low °C (°F) | −33.9 (−29.0) |
−37.2 (−35.0) |
−35.0 (−31.0) |
−22.0 (−7.6) |
−10.6 (12.9) |
−4.4 (24.1) |
−0.6 (30.9) |
−2.2 (28.0) |
−5.0 (23.0) |
−10.5 (13.1) |
−20.6 (−5.1) |
−29.4 (−20.9) |
−37.2 (−35.0) |
| Average precipitation mm (inches) | 109.8 (4.32) |
83.5 (3.29) |
71.7 (2.82) |
70.1 (2.76) |
89.2 (3.51) |
88.3 (3.48) |
98.5 (3.88) |
109.9 (4.33) |
106.2 (4.18) |
105.7 (4.16) |
101.3 (3.99) |
97.3 (3.83) |
1,131.5 (44.55) |
| Average rainfall mm (inches) | 24.8 (0.98) |
17.3 (0.68) |
27.5 (1.08) |
49.8 (1.96) |
84.3 (3.32) |
87.8 (3.46) |
98.5 (3.88) |
109.9 (4.33) |
106.2 (4.18) |
101.0 (3.98) |
74.8 (2.94) |
35.6 (1.40) |
817.5 (32.19) |
| Average snowfall cm (inches) | 85.0 (33.5) |
66.1 (26.0) |
44.2 (17.4) |
20.3 (8.0) |
4.8 (1.9) |
0.5 (0.2) |
0 (0) |
0 (0) |
0 (0) |
4.8 (1.9) |
26.6 (10.5) |
61.7 (24.3) |
314 (123.7) |
| Average precipitation days (≥ 0.2 mm) | 19.3 | 16.0 | 15.1 | 13.0 | 15.4 | 13.9 | 15.1 | 15.4 | 16.0 | 18.9 | 17.4 | 20.4 | 195.9 |
| Average rainy days (≥ 0.2 mm) | 2.7 | 2.9 | 5.6 | 9.5 | 15.0 | 13.9 | 15.1 | 15.4 | 16.0 | 18.7 | 12.6 | 6.8 | 134.2 |
| Average snowy days (≥ 0.2 cm) | 16.7 | 14.0 | 10.6 | 4.6 | 0.83 | 0.04 | 0 | 0 | 0 | 0.75 | 6.2 | 15.7 | 69.42 |
| Source: Environment Canada [4] | |||||||||||||
| Climate data for Gander | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 16.5 | 13.4 | 17.5 | 24.8 | 29.6 | 37.0 | 40.4 | 39.0 | 34.6 | 29.8 | 25.7 | 18.0 | 40.4 |
| Record high °C (°F) | 14.2 (57.6) |
13.4 (56.1) |
18.1 (64.6) |
22.6 (72.7) |
28.3 (82.9) |
32.8 (91.0) |
35.6 (96.1) |
33.3 (91.9) |
29.1 (84.4) |
24.7 (76.5) |
20.6 (69.1) |
15.2 (59.4) |
35.6 (96.1) |
| Mean daily maximum °C (°F) | −3.1 (26.4) |
−2.9 (26.8) |
0.2 (32.4) |
5.6 (42.1) |
12.0 (53.6) |
17.1 (62.8) |
21.6 (70.9) |
21.1 (70.0) |
16.4 (61.5) |
9.9 (49.8) |
4.7 (40.5) |
−0.1 (31.8) |
8.6 (47.5) |
| Daily mean °C (°F) | −7.1 (19.2) |
−7.1 (19.2) |
−3.9 (25.0) |
1.6 (34.9) |
7.0 (44.6) |
11.6 (52.9) |
16.3 (61.3) |
16.2 (61.2) |
11.9 (53.4) |
6.3 (43.3) |
1.4 (34.5) |
−3.5 (25.7) |
4.2 (39.6) |
| Mean daily minimum °C (°F) | −11.0 (12.2) |
−11.3 (11.7) |
−8.0 (17.6) |
−2.5 (27.5) |
1.9 (35.4) |
6.1 (43.0) |
11.0 (51.8) |
11.3 (52.3) |
7.4 (45.3) |
2.5 (36.5) |
−1.9 (28.6) |
−6.9 (19.6) |
−0.1 (31.8) |
| Record low °C (°F) | −27.2 (−17.0) |
−31.1 (−24.0) |
−28.8 (−19.8) |
−17.6 (0.3) |
−8.9 (16.0) |
−2.8 (27.0) |
0.6 (33.1) |
−1.1 (30.0) |
−1.7 (28.9) |
−7.2 (19.0) |
−15.7 (3.7) |
−26.1 (−15.0) |
−31.1 (−24.0) |
| Record low wind chill | −43.4 | −46.7 | −44.7 | −29.1 | −16.7 | −8.7 | 0.0 | 0.0 | −6.5 | −14.9 | −28.0 | −40.2 | −46.7 |
| Average precipitation mm (inches) | 111.9 (4.41) |
104.6 (4.12) |
112.6 (4.43) |
94.8 (3.73) |
89.8 (3.54) |
88.3 (3.48) |
95.4 (3.76) |
104.2 (4.10) |
114.8 (4.52) |
114.1 (4.49) |
113.0 (4.45) |
126.7 (4.99) |
1,270.2 (50.01) |
| Average rainfall mm (inches) | 26.7 (1.05) |
26.4 (1.04) |
29.5 (1.16) |
51.0 (2.01) |
77.9 (3.07) |
85.7 (3.37) |
95.4 (3.76) |
104.2 (4.10) |
114.7 (4.52) |
102.3 (4.03) |
75.2 (2.96) |
48.9 (1.93) |
837.8 (32.98) |
| Average snowfall cm (inches) | 95.8 (37.7) |
84.3 (33.2) |
85.9 (33.8) |
42.2 (16.6) |
10.7 (4.2) |
2.0 (0.8) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
11.2 (4.4) |
37.3 (14.7) |
82.4 (32.4) |
451.9 (177.9) |
| Average precipitation days (≥ 0.2 mm) | 20.5 | 18.4 | 19.6 | 17.6 | 18.4 | 16.8 | 17.1 | 15.8 | 16.8 | 20.1 | 20.2 | 21.9 | 223.2 |
| Average rainy days (≥ 0.2 mm) | 6.7 | 6.8 | 9.5 | 12.0 | 16.9 | 16.8 | 17.1 | 15.8 | 16.8 | 18.9 | 14.2 | 10.6 | 162.0 |
| Average snowy days (≥ 0.2 cm) | 18.8 | 16.2 | 15.9 | 10.6 | 4.3 | 0.4 | 0.0 | 0.0 | 0.1 | 4.0 | 11.0 | 17.8 | 99.2 |
| Average relative humidity (%) | 73.1 | 69.6 | 67.7 | 66.2 | 63.4 | 62.9 | 62.6 | 62.5 | 66.0 | 71.4 | 76.0 | 79.0 | 68.4 |
| Mean monthly sunshine hours | 93.7 | 105.4 | 117.2 | 130.5 | 163.2 | 183.7 | 218.7 | 208.1 | 148.5 | 110.4 | 72.6 | 72.4 | 1,624.2 |
| Percent possible sunshine | 34.6 | 36.8 | 31.9 | 31.8 | 34.5 | 38.0 | 44.8 | 46.7 | 39.2 | 32.9 | 26.3 | 28.1 | 35.5 |
| Source: [5] | |||||||||||||
| Climate data for Grand Falls-Windsor | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 12.5 (54.5) |
13.0 (55.4) |
20.0 (68.0) |
23.0 (73.4) |
29.4 (84.9) |
33.5 (92.3) |
34.4 (93.9) |
33.9 (93.0) |
30.5 (86.9) |
27.2 (81.0) |
20.6 (69.1) |
16.7 (62.1) |
34.4 (93.9) |
| Mean daily maximum °C (°F) | −2.6 (27.3) |
−2.6 (27.3) |
1.2 (34.2) |
6.8 (44.2) |
13.5 (56.3) |
18.6 (65.5) |
22.7 (72.9) |
22.3 (72.1) |
17.4 (63.3) |
10.7 (51.3) |
4.9 (40.8) |
0.0 (32.0) |
9.4 (48.9) |
| Daily mean °C (°F) | −7.7 (18.1) |
−8.0 (17.6) |
−3.8 (25.2) |
2.3 (36.1) |
8.1 (46.6) |
12.7 (54.9) |
17.1 (62.8) |
16.8 (62.2) |
12.2 (54.0) |
6.4 (43.5) |
1.4 (34.5) |
−4.1 (24.6) |
4.5 (40.1) |
| Mean daily minimum °C (°F) | −12.8 (9.0) |
−13.3 (8.1) |
−8.7 (16.3) |
−2.3 (27.9) |
2.7 (36.9) |
6.8 (44.2) |
11.3 (52.3) |
11.2 (52.2) |
6.9 (44.4) |
2.0 (35.6) |
−2.2 (28.0) |
−8.0 (17.6) |
−0.5 (31.1) |
| Record low °C (°F) | −35.6 (−32.1) |
−34.4 (−29.9) |
−30.6 (−23.1) |
−20.6 (−5.1) |
−8.3 (17.1) |
−2.2 (28.0) |
0.5 (32.9) |
0.0 (32.0) |
−3.3 (26.1) |
−8.3 (17.1) |
−17.8 (0.0) |
−29.1 (−20.4) |
−35.6 (−32.1) |
| Average precipitation mm (inches) | 93.6 (3.69) |
93.7 (3.69) |
90.8 (3.57) |
84.0 (3.31) |
78.5 (3.09) |
89.4 (3.52) |
88.5 (3.48) |
107.3 (4.22) |
95.6 (3.76) |
94.2 (3.71) |
93.6 (3.69) |
89.8 (3.54) |
1,098.9 (43.26) |
| Average rainfall mm (inches) | 31.8 (1.25) |
30.3 (1.19) |
36.8 (1.45) |
53.1 (2.09) |
74.1 (2.92) |
88.7 (3.49) |
88.5 (3.48) |
107.3 (4.22) |
95.6 (3.76) |
90.4 (3.56) |
72.5 (2.85) |
36.8 (1.45) |
806.1 (31.74) |
| Average snowfall cm (inches) | 59.8 (23.5) |
59.0 (23.2) |
49.7 (19.6) |
27.4 (10.8) |
4.2 (1.7) |
0.6 (0.2) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
3.5 (1.4) |
21.6 (8.5) |
49.2 (19.4) |
275.0 (108.3) |
| Average precipitation days (≥ 0.2 mm) | 12.3 | 11.6 | 11.0 | 11.6 | 14.1 | 14.4 | 14.2 | 12.9 | 13.7 | 15.8 | 14.3 | 13.4 | 159.1 |
| Average rainy days (≥ 0.2 mm) | 3.9 | 3.5 | 5.7 | 8.6 | 13.4 | 14.4 | 14.2 | 12.9 | 13.7 | 15.0 | 11.3 | 5.9 | 122.5 |
| Average snowy days (≥ 0.2 cm) | 9.8 | 9.0 | 6.8 | 4.2 | 0.9 | 0.1 | 0.0 | 0.0 | 0.0 | 1.0 | 3.5 | 9.0 | 44.2 |
| Source: Environment Canada[6] | |||||||||||||
| Climate data for Happy Valley-Goose Bay | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 10.8 | 9.4 | 15.4 | 20.7 | 31.8 | 40.0 | 41.2 | 40.4 | 37.1 | 24.6 | 19.8 | 10.5 | 41.2 |
| Record high °C (°F) | 11.2 (52.2) |
10.6 (51.1) |
16.4 (61.5) |
21.2 (70.2) |
32.1 (89.8) |
36.2 (97.2) |
37.8 (100.0) |
35.3 (95.5) |
33.6 (92.5) |
22.8 (73.0) |
17.4 (63.3) |
11.7 (53.1) |
37.8 (100.0) |
| Mean daily maximum °C (°F) | −12.7 (9.1) |
−10.1 (13.8) |
−3.6 (25.5) |
3.9 (39.0) |
11.0 (51.8) |
17.1 (62.8) |
20.9 (69.6) |
20.4 (68.7) |
14.9 (58.8) |
7.0 (44.6) |
−0.3 (31.5) |
−8.2 (17.2) |
5.0 (41.0) |
| Daily mean °C (°F) | −17.6 (0.3) |
−15.7 (3.7) |
−9.5 (14.9) |
−1.1 (30.0) |
5.6 (42.1) |
11.4 (52.5) |
15.5 (59.9) |
15.1 (59.2) |
10.0 (50.0) |
3.2 (37.8) |
−4.0 (24.8) |
−12.5 (9.5) |
0.0 (32.0) |
| Mean daily minimum °C (°F) | −22.5 (−8.5) |
−21.3 (−6.3) |
−15.4 (4.3) |
−6.1 (21.0) |
0.0 (32.0) |
5.6 (42.1) |
10.0 (50.0) |
9.7 (49.5) |
5.1 (41.2) |
−0.6 (30.9) |
−7.6 (18.3) |
−16.8 (1.8) |
−5.0 (23.0) |
| Record low °C (°F) | −38.9 (−38.0) |
−39.4 (−38.9) |
−35.6 (−32.1) |
−29.7 (−21.5) |
−15.0 (5.0) |
−4.2 (24.4) |
0.1 (32.2) |
0.0 (32.0) |
−6.7 (19.9) |
−17.0 (1.4) |
−26.1 (−15.0) |
−36.7 (−34.1) |
−39.4 (−38.9) |
| Record low wind chill | −54.5 | −52.6 | −49.0 | −36.5 | −26.2 | −8.9 | 0.0 | 0.0 | −8.8 | −24.4 | −36.0 | −50.8 | −54.5 |
| Average precipitation mm (inches) | 64.6 (2.54) |
56.8 (2.24) |
65.3 (2.57) |
63.6 (2.50) |
69.3 (2.73) |
91.4 (3.60) |
121.3 (4.78) |
99.3 (3.91) |
91.0 (3.58) |
81.2 (3.20) |
72.2 (2.84) |
64.4 (2.54) |
940.4 (37.02) |
| Average rainfall mm (inches) | 1.5 (0.06) |
4.3 (0.17) |
5.1 (0.20) |
20.6 (0.81) |
51.0 (2.01) |
90.0 (3.54) |
121.3 (4.78) |
99.3 (3.91) |
90.6 (3.57) |
63.3 (2.49) |
22.7 (0.89) |
6.6 (0.26) |
576.3 (22.69) |
| Average snowfall cm (inches) | 78.6 (30.9) |
63.2 (24.9) |
71.8 (28.3) |
48.3 (19.0) |
19.1 (7.5) |
1.4 (0.6) |
0.0 (0.0) |
0.0 (0.0) |
0.3 (0.1) |
19.3 (7.6) |
55.6 (21.9) |
70.6 (27.8) |
428.3 (168.6) |
| Average precipitation days (≥ 0.2 mm) | 15.9 | 12.7 | 14.0 | 13.0 | 14.9 | 17.2 | 19.0 | 17.6 | 17.1 | 16.3 | 14.4 | 15.6 | 187.8 |
| Average rainy days (≥ 0.2 mm) | 1.4 | 1.8 | 2.3 | 5.8 | 12.5 | 17.1 | 19.0 | 17.6 | 17.1 | 13.5 | 6.0 | 2.5 | 116.6 |
| Average snowy days (≥ 0.2 cm) | 16.1 | 12.6 | 13.2 | 9.8 | 4.9 | 1.0 | 0.03 | 0.0 | 0.33 | 5.3 | 11.1 | 15.2 | 89.7 |
| Mean monthly sunshine hours | 96.9 | 130.2 | 139.1 | 162.4 | 190.0 | 175.0 | 196.6 | 193.9 | 121.9 | 90.4 | 75.8 | 72.5 | 1,644.7 |
| Percent possible sunshine | 38.5 | 47.1 | 37.9 | 38.7 | 38.7 | 34.5 | 38.6 | 42.3 | 31.9 | 27.5 | 29.0 | 30.7 | 36.3 |
| Source: Environment Canada[2] | |||||||||||||
| Climate data for Harbour Breton | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 12.5 (54.5) |
11.0 (51.8) |
16.0 (60.8) |
17.0 (62.6) |
20.5 (68.9) |
25.5 (77.9) |
26.0 (78.8) |
27.5 (81.5) |
26.5 (79.7) |
22.0 (71.6) |
17.0 (62.6) |
12.0 (53.6) |
27.5 (81.5) |
| Mean daily maximum °C (°F) | −0.5 (31.1) |
−0.8 (30.6) |
1.3 (34.3) |
5.5 (41.9) |
10.0 (50.0) |
13.4 (56.1) |
17.0 (62.6) |
18.7 (65.7) |
15.9 (60.6) |
11.1 (52.0) |
6.5 (43.7) |
2.4 (36.3) |
8.4 (47.1) |
| Daily mean °C (°F) | −4.1 (24.6) |
−4.3 (24.3) |
−2.0 (28.4) |
2.4 (36.3) |
6.5 (43.7) |
10.1 (50.2) |
14.1 (57.4) |
15.9 (60.6) |
13.0 (55.4) |
8.2 (46.8) |
3.6 (38.5) |
−0.8 (30.6) |
5.2 (41.4) |
| Mean daily minimum °C (°F) | −7.6 (18.3) |
−7.8 (18.0) |
−5.3 (22.5) |
−0.6 (30.9) |
3.0 (37.4) |
6.8 (44.2) |
11.2 (52.2) |
13.1 (55.6) |
9.9 (49.8) |
5.4 (41.7) |
0.7 (33.3) |
−3.9 (25.0) |
2.1 (35.8) |
| Record low °C (°F) | −19.0 (−2.2) |
−24.0 (−11.2) |
−23.0 (−9.4) |
−14.0 (6.8) |
−6.0 (21.2) |
−0.5 (31.1) |
2.5 (36.5) |
4.5 (40.1) |
−1.0 (30.2) |
−5.5 (22.1) |
−12.0 (10.4) |
−18.0 (−0.4) |
−24.0 (−11.2) |
| Average precipitation mm (inches) | 111.7 (4.40) |
120.2 (4.73) |
102.2 (4.02) |
125.3 (4.93) |
117.4 (4.62) |
138.3 (5.44) |
119.1 (4.69) |
93.0 (3.66) |
139.5 (5.49) |
147.2 (5.80) |
149.8 (5.90) |
121.5 (4.78) |
1,485.1 (58.47) |
| Average rainfall mm (inches) | 63.2 (2.49) |
83.1 (3.27) |
77.3 (3.04) |
117.7 (4.63) |
116.2 (4.57) |
138.3 (5.44) |
119.1 (4.69) |
93.0 (3.66) |
139.5 (5.49) |
147.1 (5.79) |
143.3 (5.64) |
86.7 (3.41) |
1,324.4 (52.14) |
| Average snowfall cm (inches) | 48.5 (19.1) |
37.1 (14.6) |
24.9 (9.8) |
7.6 (3.0) |
1.2 (0.5) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.1 (0.0) |
6.5 (2.6) |
34.8 (13.7) |
160.7 (63.3) |
| Average precipitation days (≥ 0.2 mm) | 13.2 | 10.8 | 9.4 | 10.1 | 12.1 | 12.8 | 14.4 | 12.5 | 12.9 | 13.8 | 14.1 | 13.0 | 148.8 |
| Average rainy days (≥ 0.2 mm) | 5.6 | 5.0 | 6.3 | 8.7 | 12.0 | 12.8 | 14.4 | 12.5 | 12.9 | 13.7 | 13.0 | 8.2 | 125.1 |
| Average snowy days (≥ 0.2 cm) | 8.5 | 6.6 | 4.3 | 1.8 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.5 | 6.4 | 29.3 |
| Source: Environment Canada[2] | |||||||||||||
| Climate data for Labrador West (Wabush Airport) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 7.7 | 5.9 | 14.6 | 16.9 | 35.0 | 37.1 | 39.0 | 35.3 | 32.2 | 22.6 | 13.8 | 6.5 | 39.0 |
| Record high °C (°F) | 8.0 (46.4) |
6.2 (43.2) |
14.7 (58.5) |
16.8 (62.2) |
28.4 (83.1) |
33.3 (91.9) |
32.6 (90.7) |
30.6 (87.1) |
27.8 (82.0) |
21.1 (70.0) |
12.2 (54.0) |
5.6 (42.1) |
33.3 (91.9) |
| Mean daily maximum °C (°F) | −16.7 (1.9) |
−14.2 (6.4) |
−6.7 (19.9) |
1.5 (34.7) |
9.6 (49.3) |
16.1 (61.0) |
19.1 (66.4) |
17.6 (63.7) |
11.8 (53.2) |
3.8 (38.8) |
−4.2 (24.4) |
−12.6 (9.3) |
2.1 (35.8) |
| Daily mean °C (°F) | −22.2 (−8.0) |
−20.6 (−5.1) |
−13.3 (8.1) |
−4.3 (24.3) |
4.0 (39.2) |
10.3 (50.5) |
13.8 (56.8) |
12.5 (54.5) |
7.6 (45.7) |
0.5 (32.9) |
−8.2 (17.2) |
−17.5 (0.5) |
−3.1 (26.4) |
| Mean daily minimum °C (°F) | −27.8 (−18.0) |
−27.0 (−16.6) |
−19.8 (−3.6) |
−10.0 (14.0) |
−1.7 (28.9) |
4.4 (39.9) |
8.3 (46.9) |
7.4 (45.3) |
3.3 (37.9) |
−2.9 (26.8) |
−12.0 (10.4) |
−22.5 (−8.5) |
−8.4 (16.9) |
| Record low °C (°F) | −43.9 (−47.0) |
−47.8 (−54.0) |
−46.7 (−52.1) |
−37.2 (−35.0) |
−21.7 (−7.1) |
−11.1 (12.0) |
−6.7 (19.9) |
−0.6 (30.9) |
−7.0 (19.4) |
−21.7 (−7.1) |
−33.1 (−27.6) |
−46.1 (−51.0) |
−47.8 (−54.0) |
| Record low wind chill | −62.8 | −57.1 | −52.6 | −41.8 | −32.6 | −9.6 | 0.0 | −6.2 | −13.9 | −25.6 | −43.9 | −59.5 | −62.8 |
| Average precipitation mm (inches) | 49.2 (1.94) |
40.3 (1.59) |
54.1 (2.13) |
48.8 (1.92) |
53.5 (2.11) |
82.7 (3.26) |
113.9 (4.48) |
103.5 (4.07) |
96.5 (3.80) |
75.7 (2.98) |
70.9 (2.79) |
50.4 (1.98) |
839.5 (33.05) |
| Average rainfall mm (inches) | 0.6 (0.02) |
1.6 (0.06) |
2.6 (0.10) |
12.1 (0.48) |
40.4 (1.59) |
80.6 (3.17) |
113.9 (4.48) |
103.4 (4.07) |
92.3 (3.63) |
42.0 (1.65) |
10.9 (0.43) |
2.5 (0.10) |
502.9 (19.80) |
| Average snowfall cm (inches) | 63.8 (25.1) |
50.9 (20.0) |
65.9 (25.9) |
44.3 (17.4) |
14.4 (5.7) |
2.1 (0.8) |
0.0 (0.0) |
0.1 (0.0) |
4.4 (1.7) |
39.0 (15.4) |
77.5 (30.5) |
66.2 (26.1) |
428.7 (168.8) |
| Average precipitation days (≥ 0.2 mm) | 17.3 | 14.6 | 16.0 | 14.2 | 15.2 | 17.1 | 19.0 | 20.0 | 20.5 | 20.1 | 20.4 | 19.3 | 213.7 |
| Average rainy days (≥ 0.2 mm) | 0.44 | 0.78 | 1.4 | 3.8 | 11.9 | 16.4 | 19.0 | 20.0 | 19.7 | 10.5 | 3.9 | 1.0 | 109.0 |
| Average snowy days (≥ 0.2 cm) | 17.7 | 15.0 | 16.4 | 12.3 | 6.0 | 1.2 | 0.04 | 0.07 | 2.5 | 13.9 | 19.7 | 19.7 | 124.6 |
| Mean monthly sunshine hours | 98.0 | 132.2 | 151.3 | 180.1 | 210.6 | 212.5 | 218.0 | 202.7 | 116.6 | 75.4 | 56.9 | 67.3 | 1,721.4 |
| Percent possible sunshine | 38.6 | 47.6 | 41.2 | 43.1 | 43.0 | 42.1 | 43.0 | 44.4 | 30.6 | 22.9 | 21.7 | 28.3 | 37.2 |
| Source: Environment Canada[7] | |||||||||||||
| Climate data for Makkovik | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 10.8 | 8.3 | 12.8 | 15.5 | 27.0 | 36.6 | 42.6 | 42.5 | 31.4 | 20.6 | 16.9 | 8.5 | 42.6 |
| Record high °C (°F) | 12.0 (53.6) |
10.0 (50.0) |
13.0 (55.4) |
14.0 (57.2) |
28.0 (82.4) |
34.5 (94.1) |
33.5 (92.3) |
34.5 (94.1) |
29.0 (84.2) |
18.5 (65.3) |
16.0 (60.8) |
14.0 (57.2) |
34.5 (94.1) |
| Mean daily maximum °C (°F) | −12.6 (9.3) |
−12.1 (10.2) |
−6.2 (20.8) |
0.5 (32.9) |
6.8 (44.2) |
12.5 (54.5) |
16.5 (61.7) |
17.2 (63.0) |
12.4 (54.3) |
5.7 (42.3) |
−1.1 (30.0) |
−7.5 (18.5) |
2.7 (36.8) |
| Daily mean °C (°F) | −16.7 (1.9) |
−16.5 (2.3) |
−10.6 (12.9) |
−3.1 (26.4) |
2.8 (37.0) |
7.8 (46.0) |
11.6 (52.9) |
12.6 (54.7) |
8.6 (47.5) |
2.8 (37.0) |
−3.9 (25.0) |
−11.0 (12.2) |
−1.3 (29.7) |
| Mean daily minimum °C (°F) | −20.8 (−5.4) |
−20.7 (−5.3) |
−15.0 (5.0) |
−6.8 (19.8) |
−1.2 (29.8) |
3.1 (37.6) |
6.7 (44.1) |
7.9 (46.2) |
4.7 (40.5) |
−0.1 (31.8) |
−6.7 (19.9) |
−14.5 (5.9) |
−5.3 (22.5) |
| Record low °C (°F) | −37.0 (−34.6) |
−37.0 (−34.6) |
−32.5 (−26.5) |
−25.0 (−13.0) |
−14.0 (6.8) |
−3.5 (25.7) |
−1.0 (30.2) |
0.0 (32.0) |
−3.5 (25.7) |
−15.5 (4.1) |
−22.0 (−7.6) |
−33.5 (−28.3) |
−37.0 (−34.6) |
| Record low wind chill | −53 | −58 | −51 | −39 | −23 | −12 | −4 | 0 | −7 | −27 | −35 | −53 | −58 |
| Average precipitation mm (inches) | 72.6 (2.86) |
75.1 (2.96) |
72.9 (2.87) |
61.8 (2.43) |
52.0 (2.05) |
94.0 (3.70) |
101.0 (3.98) |
97.6 (3.84) |
91.9 (3.62) |
91.6 (3.61) |
84.1 (3.31) |
83.9 (3.30) |
978.5 (38.53) |
| Average rainy days (≥ 0.2 mm) | 0.8 | 0.5 | 2.3 | 4.4 | 9.2 | 15.6 | 16.7 | 16.4 | 16.8 | 13.1 | 5.0 | 2.3 | 102.8 |
| Average snowy days (≥ 0.2 cm) | 13.9 | 12.1 | 13.2 | 9.8 | 5.2 | 2.8 | 0.1 | 0.0 | 0.4 | 5.8 | 12.6 | 13.6 | 89.4 |
| Source: [8] | |||||||||||||
| Climate data for Marystown (Winterland) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 13.0 (55.4) |
14.0 (57.2) |
15.0 (59.0) |
18.0 (64.4) |
24.5 (76.1) |
27.0 (80.6) |
29.5 (85.1) |
30.0 (86.0) |
29.0 (84.2) |
21.5 (70.7) |
18.0 (64.4) |
13.0 (55.4) |
30.0 (86.0) |
| Mean daily maximum °C (°F) | −0.5 (31.1) |
−0.6 (30.9) |
1.9 (35.4) |
6.5 (43.7) |
12.2 (54.0) |
16.3 (61.3) |
20.7 (69.3) |
21.3 (70.3) |
17.5 (63.5) |
12.0 (53.6) |
6.8 (44.2) |
2.2 (36.0) |
9.7 (49.5) |
| Daily mean °C (°F) | −4.0 (24.8) |
−4.3 (24.3) |
−1.8 (28.8) |
2.7 (36.9) |
7.3 (45.1) |
11.4 (52.5) |
15.9 (60.6) |
16.8 (62.2) |
13.3 (55.9) |
8.2 (46.8) |
3.6 (38.5) |
−0.9 (30.4) |
5.7 (42.3) |
| Mean daily minimum °C (°F) | −7.5 (18.5) |
−8.1 (17.4) |
−5.4 (22.3) |
−1.2 (29.8) |
2.5 (36.5) |
6.4 (43.5) |
11.2 (52.2) |
12.3 (54.1) |
9.0 (48.2) |
4.5 (40.1) |
0.4 (32.7) |
−3.9 (25.0) |
1.7 (35.1) |
| Record low °C (°F) | −21.0 (−5.8) |
−26.0 (−14.8) |
−22.5 (−8.5) |
−14.0 (6.8) |
−7.0 (19.4) |
−1.0 (30.2) |
1.0 (33.8) |
4.0 (39.2) |
0.0 (32.0) |
−6.0 (21.2) |
−13.0 (8.6) |
−20.0 (−4.0) |
−26.0 (−14.8) |
| Average precipitation mm (inches) | 128.9 (5.07) |
126.0 (4.96) |
118.6 (4.67) |
118.9 (4.68) |
111.9 (4.41) |
108.1 (4.26) |
92.3 (3.63) |
91.7 (3.61) |
145.8 (5.74) |
159.9 (6.30) |
142.1 (5.59) |
133.9 (5.27) |
1,478.1 (58.19) |
| Average rainfall mm (inches) | 66.0 (2.60) |
75.7 (2.98) |
93.5 (3.68) |
106.0 (4.17) |
111.3 (4.38) |
108.1 (4.26) |
92.3 (3.63) |
91.7 (3.61) |
145.8 (5.74) |
159.5 (6.28) |
133.4 (5.25) |
95.7 (3.77) |
1,279.1 (50.36) |
| Average snowfall cm (inches) | 62.9 (24.8) |
50.3 (19.8) |
25.1 (9.9) |
12.9 (5.1) |
0.6 (0.2) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.5 (0.2) |
8.7 (3.4) |
38.2 (15.0) |
199.0 (78.3) |
| Average precipitation days (≥ 0.2 mm) | 13.6 | 12.4 | 10.4 | 10.0 | 10.5 | 9.8 | 9.2 | 9.3 | 9.6 | 11.8 | 12.5 | 13.2 | 132.1 |
| Average rainy days (≥ 0.2 mm) | 5.1 | 5.4 | 6.2 | 8.4 | 10.3 | 9.8 | 9.2 | 9.3 | 9.6 | 11.7 | 11.1 | 8.3 | 104.4 |
| Average snowy days (≥ 0.2 cm) | 9.2 | 7.5 | 4.8 | 1.8 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 1.6 | 5.6 | 30.7 |
| Source: Environment Canada[9] | |||||||||||||
| Climate data for Nain | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 10.5 (50.9) |
7.6 (45.7) |
12.1 (53.8) |
14.5 (58.1) |
25.6 (78.1) |
33.3 (91.9) |
33.3 (91.9) |
32.7 (90.9) |
29.0 (84.2) |
19.4 (66.9) |
11.7 (53.1) |
6.7 (44.1) |
33.3 (91.9) |
| Mean daily maximum °C (°F) | −13.5 (7.7) |
−13.0 (8.6) |
−7.5 (18.5) |
0.0 (32.0) |
5.6 (42.1) |
11.0 (51.8) |
14.9 (58.8) |
15.8 (60.4) |
11.5 (52.7) |
5.1 (41.2) |
−1.3 (29.7) |
−8.1 (17.4) |
1.7 (35.1) |
| Daily mean °C (°F) | −17.6 (0.3) |
−17.4 (0.7) |
−12.5 (9.5) |
−4.6 (23.7) |
1.5 (34.7) |
6.4 (43.5) |
10.1 (50.2) |
11.0 (51.8) |
7.5 (45.5) |
2.1 (35.8) |
−4.4 (24.1) |
−11.8 (10.8) |
−2.5 (27.5) |
| Mean daily minimum °C (°F) | −21.6 (−6.9) |
−21.8 (−7.2) |
−17.4 (0.7) |
−9.1 (15.6) |
−2.5 (27.5) |
1.8 (35.2) |
5.3 (41.5) |
6.1 (43.0) |
3.4 (38.1) |
−1.0 (30.2) |
−7.5 (18.5) |
−15.4 (4.3) |
−6.6 (20.1) |
| Record low °C (°F) | −39.4 (−38.9) |
−38.3 (−36.9) |
−37.0 (−34.6) |
−31.1 (−24.0) |
−17.5 (0.5) |
−6.7 (19.9) |
−2.8 (27.0) |
−2.8 (27.0) |
−6.7 (19.9) |
−19.0 (−2.2) |
−24.4 (−11.9) |
−41.5 (−42.7) |
−41.5 (−42.7) |
| Average precipitation mm (inches) | 83.8 (3.30) |
70.9 (2.79) |
73.6 (2.90) |
71.1 (2.80) |
57.0 (2.24) |
83.4 (3.28) |
98.6 (3.88) |
71.5 (2.81) |
81.9 (3.22) |
74.2 (2.92) |
77.6 (3.06) |
81.9 (3.22) |
925.4 (36.43) |
| Average rainfall mm (inches) | 3.1 (0.12) |
5.1 (0.20) |
5.5 (0.22) |
14.1 (0.56) |
30.2 (1.19) |
70.1 (2.76) |
98.6 (3.88) |
71.5 (2.81) |
79.9 (3.15) |
49.7 (1.96) |
14.1 (0.56) |
8.4 (0.33) |
450.2 (17.72) |
| Average snowfall cm (inches) | 80.9 (31.9) |
65.9 (25.9) |
68.2 (26.9) |
56.9 (22.4) |
26.7 (10.5) |
13.3 (5.2) |
0 (0) |
0 (0) |
2.0 (0.8) |
24.5 (9.6) |
63.5 (25.0) |
73.4 (28.9) |
475.3 (187.1) |
| Average precipitation days (≥ 0.2 mm) | 14.1 | 12.0 | 13.1 | 13.7 | 13.0 | 15.0 | 16.0 | 15.4 | 15.3 | 14.6 | 13.8 | 14.1 | 170.2 |
| Average rainy days (≥ 0.2 mm) | 1.0 | 1.0 | 1.6 | 3.4 | 8.3 | 14.2 | 16.2 | 15.4 | 15.2 | 10.1 | 3.1 | 1.8 | 91.2 |
| Average snowy days (≥ 0.2 cm) | 13.9 | 11.7 | 12.8 | 12.2 | 7.7 | 2.9 | 0.0 | 0.0 | 0.8 | 7.4 | 12.6 | 13.3 | 95.2 |
| Source: Environment Canada[10] | |||||||||||||
| Climate data for Port au Choix (Port Saunders) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 13.0 (55.4) |
12.0 (53.6) |
13.0 (55.4) |
17.5 (63.5) |
24.0 (75.2) |
25.5 (77.9) |
28.0 (82.4) |
28.5 (83.3) |
26.0 (78.8) |
20.0 (68.0) |
19.5 (67.1) |
10.0 (50.0) |
28.5 (83.3) |
| Mean daily maximum °C (°F) | −5.8 (21.6) |
−6.1 (21.0) |
−1.7 (28.9) |
3.7 (38.7) |
9.3 (48.7) |
14.6 (58.3) |
18.6 (65.5) |
18.3 (64.9) |
14.5 (58.1) |
8.3 (46.9) |
2.9 (37.2) |
−2.4 (27.7) |
6.2 (43.2) |
| Daily mean °C (°F) | −9.7 (14.5) |
−10.4 (13.3) |
−5.7 (21.7) |
0.3 (32.5) |
5.3 (41.5) |
10.1 (50.2) |
14.1 (57.4) |
14.0 (57.2) |
10.4 (50.7) |
5.0 (41.0) |
0.1 (32.2) |
−5.4 (22.3) |
2.4 (36.3) |
| Mean daily minimum °C (°F) | −13.5 (7.7) |
−14.6 (5.7) |
−9.6 (14.7) |
−3.1 (26.4) |
1.3 (34.3) |
5.5 (41.9) |
9.7 (49.5) |
9.7 (49.5) |
6.2 (43.2) |
1.5 (34.7) |
−2.6 (27.3) |
−8.3 (17.1) |
−1.5 (29.3) |
| Record low °C (°F) | −34.0 (−29.2) |
−37.5 (−35.5) |
−35.0 (−31.0) |
−24.0 (−11.2) |
−10.0 (14.0) |
−4.0 (24.8) |
−2.5 (27.5) |
−2.5 (27.5) |
−5.0 (23.0) |
−11.5 (11.3) |
−23.0 (−9.4) |
−28.5 (−19.3) |
−37.5 (−35.5) |
| Average precipitation mm (inches) | 126.7 (4.99) |
93.0 (3.66) |
79.1 (3.11) |
56.6 (2.23) |
78.5 (3.09) |
105.0 (4.13) |
107.3 (4.22) |
98.6 (3.88) |
115.3 (4.54) |
97.4 (3.83) |
82.0 (3.23) |
106.5 (4.19) |
1,146.2 (45.13) |
| Average rainfall mm (inches) | 6.7 (0.26) |
5.4 (0.21) |
13.7 (0.54) |
27.8 (1.09) |
76.3 (3.00) |
105.0 (4.13) |
107.3 (4.22) |
98.6 (3.88) |
115.3 (4.54) |
93.4 (3.68) |
49.1 (1.93) |
13.2 (0.52) |
711.8 (28.02) |
| Average snowfall cm (inches) | 120.0 (47.2) |
87.7 (34.5) |
65.5 (25.8) |
28.7 (11.3) |
2.2 (0.9) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
4.0 (1.6) |
33.0 (13.0) |
93.3 (36.7) |
434.4 (171.0) |
| Average precipitation days (≥ 0.2 mm) | 16.7 | 12.8 | 12.0 | 11.3 | 11.9 | 13.6 | 13.4 | 12.9 | 14.8 | 15.3 | 14.7 | 16.3 | 165.7 |
| Average rainy days (≥ 0.2 mm) | 1.9 | 2.1 | 3.8 | 6.9 | 11.5 | 13.6 | 13.4 | 12.9 | 14.8 | 14.8 | 8.4 | 3.5 | 107.7 |
| Average snowy days (≥ 0.2 cm) | 15.2 | 11.0 | 8.7 | 4.5 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 6.1 | 13.3 | 59.9 |
| Source: Environment Canada[11] | |||||||||||||
| Climate data for Port aux Basques | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 9.4 | 10.3 | 10.6 | 14.9 | 20.9 | 27.5 | 29.1 | 31.2 | 32.0 | 22.8 | 19.0 | 11.1 | 32.0 |
| Record high °C (°F) | 9.9 (49.8) |
8.9 (48.0) |
11.2 (52.2) |
18.2 (64.8) |
22.2 (72.0) |
25.3 (77.5) |
27.8 (82.0) |
27.2 (81.0) |
30.0 (86.0) |
25.0 (77.0) |
15.0 (59.0) |
10.7 (51.3) |
30.0 (86.0) |
| Mean daily maximum °C (°F) | −1.8 (28.8) |
−2.8 (27.0) |
−0.4 (31.3) |
4.3 (39.7) |
9.0 (48.2) |
13.2 (55.8) |
17.2 (63.0) |
18.7 (65.7) |
15.5 (59.9) |
10.6 (51.1) |
5.6 (42.1) |
0.9 (33.6) |
7.5 (45.5) |
| Daily mean °C (°F) | −5.1 (22.8) |
−6.4 (20.5) |
−3.6 (25.5) |
1.4 (34.5) |
5.7 (42.3) |
9.8 (49.6) |
14.0 (57.2) |
15.3 (59.5) |
12.1 (53.8) |
7.4 (45.3) |
2.8 (37.0) |
−2.1 (28.2) |
4.3 (39.7) |
| Mean daily minimum °C (°F) | −8.4 (16.9) |
−9.9 (14.2) |
−6.7 (19.9) |
−1.5 (29.3) |
2.4 (36.3) |
6.3 (43.3) |
10.7 (51.3) |
11.9 (53.4) |
8.6 (47.5) |
4.1 (39.4) |
0.0 (32.0) |
−5.0 (23.0) |
1.0 (33.8) |
| Record low °C (°F) | −23.3 (−9.9) |
−26.1 (−15.0) |
−24.1 (−11.4) |
−13.3 (8.1) |
−6.7 (19.9) |
−1.1 (30.0) |
3.5 (38.3) |
2.8 (37.0) |
0.0 (32.0) |
−4.0 (24.8) |
−11.3 (11.7) |
−21.2 (−6.2) |
−26.1 (−15.0) |
| Record low wind chill | −37 | −40 | −38 | −23 | −12 | −3 | 0 | 0 | 0 | −11 | −21 | −34 | −40 |
| Average precipitation mm (inches) | 151.6 (5.97) |
125.2 (4.93) |
107.5 (4.23) |
139.1 (5.48) |
118.6 (4.67) |
127.4 (5.02) |
112.5 (4.43) |
118.6 (4.67) |
125.4 (4.94) |
145.2 (5.72) |
151.2 (5.95) |
172.2 (6.78) |
1,594.6 (62.78) |
| Average rainfall mm (inches) | 48.7 (1.92) |
41.8 (1.65) |
57.6 (2.27) |
118.9 (4.68) |
115.7 (4.56) |
127.4 (5.02) |
112.5 (4.43) |
118.5 (4.67) |
125.4 (4.94) |
143.3 (5.64) |
127.1 (5.00) |
92.9 (3.66) |
1,229.9 (48.42) |
| Average snowfall cm (inches) | 101.9 (40.1) |
81.7 (32.2) |
49.1 (19.3) |
17.4 (6.9) |
2.4 (0.9) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.2 (0.1) |
2.2 (0.9) |
21.8 (8.6) |
78.6 (30.9) |
355.0 (139.8) |
| Average precipitation days (≥ 0.2 mm) | 26.2 | 21.5 | 19.4 | 16.2 | 15.0 | 16.3 | 16.5 | 15.2 | 16.7 | 18.4 | 20.1 | 24.2 | 225.6 |
| Average rainy days (≥ 0.2 mm) | 5.7 | 5.1 | 7.5 | 12.9 | 15.6 | 16.3 | 16.5 | 15.3 | 16.9 | 18.0 | 14.4 | 8.7 | 152.9 |
| Average snowy days (≥ 0.2 cm) | 24.5 | 20.2 | 15.1 | 6.4 | 0.8 | 0.1 | 0.0 | 0.0 | 0.1 | 1.1 | 9.4 | 19.9 | 97.6 |
| Source: Environment Canada[12] | |||||||||||||
| Climate data for Springdale 1971-2000 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 12.0 (53.6) |
14.0 (57.2) |
15.6 (60.1) |
22.0 (71.6) |
28.3 (82.9) |
33.3 (91.9) |
35.5 (95.9) |
33.9 (93.0) |
31.7 (89.1) |
22.8 (73.0) |
18.9 (66.0) |
15.0 (59.0) |
35.5 (95.9) |
| Mean daily maximum °C (°F) | −3.6 (25.5) |
−3.5 (25.7) |
0.9 (33.6) |
5.3 (41.5) |
11.4 (52.5) |
17.7 (63.9) |
22.3 (72.1) |
21.2 (70.2) |
16.2 (61.2) |
10.0 (50.0) |
4.5 (40.1) |
−1.0 (30.2) |
8.5 (47.3) |
| Daily mean °C (°F) | −9.2 (15.4) |
−9.3 (15.3) |
−4.5 (23.9) |
1.0 (33.8) |
6.4 (43.5) |
11.8 (53.2) |
16.5 (61.7) |
15.7 (60.3) |
11.0 (51.8) |
5.7 (42.3) |
0.7 (33.3) |
−5.8 (21.6) |
3.3 (37.9) |
| Mean daily minimum °C (°F) | −14.8 (5.4) |
−15.2 (4.6) |
−9.9 (14.2) |
−3.2 (26.2) |
1.4 (34.5) |
5.8 (42.4) |
10.7 (51.3) |
10.0 (50.0) |
5.8 (42.4) |
1.2 (34.2) |
−3.1 (26.4) |
−10.6 (12.9) |
−1.8 (28.8) |
| Record low °C (°F) | −35.5 (−31.9) |
−40.6 (−41.1) |
−36.0 (−32.8) |
−20.0 (−4.0) |
−15.0 (5.0) |
−5.0 (23.0) |
−1.1 (30.0) |
−1.1 (30.0) |
−3.9 (25.0) |
−12.8 (9.0) |
−24.0 (−11.2) |
−32.2 (−26.0) |
−40.6 (−41.1) |
| Average precipitation mm (inches) | 72.3 (2.85) |
59.0 (2.32) |
72.7 (2.86) |
66.9 (2.63) |
83.8 (3.30) |
95.7 (3.77) |
74.0 (2.91) |
98.2 (3.87) |
89.3 (3.52) |
119.5 (4.70) |
92.1 (3.63) |
76.8 (3.02) |
1,000.3 (39.38) |
| Average rainfall mm (inches) | 13.1 (0.52) |
6.6 (0.26) |
28.5 (1.12) |
45.1 (1.78) |
79.4 (3.13) |
95.7 (3.77) |
74.0 (2.91) |
98.2 (3.87) |
89.3 (3.52) |
116.3 (4.58) |
69.9 (2.75) |
30.8 (1.21) |
746.9 (29.41) |
| Average snowfall cm (inches) | 59.2 (23.3) |
52.3 (20.6) |
44.1 (17.4) |
21.8 (8.6) |
4.4 (1.7) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
3.2 (1.3) |
22.2 (8.7) |
46.0 (18.1) |
253.4 (99.8) |
| Average precipitation days (≥ 0.2 mm) | 9.9 | 8.2 | 8.9 | 8.6 | 10.7 | 11.6 | 11.3 | 11.7 | 12.0 | 12.8 | 11.1 | 10.4 | 127.2 |
| Average rainy days (≥ 0.2 mm) | 2.1 | 1.2 | 3.7 | 5.4 | 10.0 | 11.6 | 11.3 | 11.7 | 12.0 | 12.4 | 8.3 | 3.6 | 93.3 |
| Average snowy days (≥ 0.2 cm) | 8.2 | 7.3 | 6.0 | 3.6 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.7 | 3.4 | 7.2 | 37.2 |
| Source: Environment Canada[13] | |||||||||||||
| Climate data for St. Anthony 1971-2000 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 5.7 | 4.1 | 8.6 | 10.6 | 23.0 | 30.6 | 36.6 | 34.5 | 28.5 | 21.0 | 14.4 | 7.3 | 36.6 |
| Record high °C (°F) | 6 (43) |
6.7 (44.1) |
9.4 (48.9) |
14.1 (57.4) |
22.8 (73.0) |
27.4 (81.3) |
28.2 (82.8) |
30 (86) |
24.3 (75.7) |
20 (68) |
13.2 (55.8) |
11.6 (52.9) |
30 (86) |
| Mean daily maximum °C (°F) | −7.3 (18.9) |
−7.7 (18.1) |
−3.3 (26.1) |
1 (34) |
6.2 (43.2) |
12 (54) |
16.9 (62.4) |
16.6 (61.9) |
12.2 (54.0) |
6.3 (43.3) |
1.2 (34.2) |
−3.9 (25.0) |
4.2 (39.6) |
| Daily mean °C (°F) | −11.6 (11.1) |
−11.7 (10.9) |
−7.1 (19.2) |
−1.9 (28.6) |
2.7 (36.9) |
7.5 (45.5) |
12.4 (54.3) |
12.4 (54.3) |
8.5 (47.3) |
3.3 (37.9) |
−1.7 (28.9) |
−7.6 (18.3) |
0.4 (32.7) |
| Mean daily minimum °C (°F) | −15.9 (3.4) |
−15.8 (3.6) |
−10.8 (12.6) |
−4.8 (23.4) |
−0.8 (30.6) |
3 (37) |
7.8 (46.0) |
8.2 (46.8) |
4.8 (40.6) |
0.2 (32.4) |
−4.6 (23.7) |
−11.3 (11.7) |
−3.3 (26.1) |
| Record low °C (°F) | −32.8 (−27.0) |
−31.7 (−25.1) |
−31.6 (−24.9) |
−22.5 (−8.5) |
−11.7 (10.9) |
−3.1 (26.4) |
−2 (28) |
−0.3 (31.5) |
−2.5 (27.5) |
−10.7 (12.7) |
−17.5 (0.5) |
−30.6 (−23.1) |
−32.8 (−27.0) |
| Record low wind chill | −51.1 | −50 | −48.5 | −35.7 | −23.3 | −11.3 | −4.4 | −4.1 | −8.7 | −22.2 | −28.7 | −47.8 | −51.1 |
| Average precipitation mm (inches) | 106.8 (4.20) |
89.5 (3.52) |
100.6 (3.96) |
86.9 (3.42) |
88.5 (3.48) |
113.7 (4.48) |
104.2 (4.10) |
120.4 (4.74) |
126.3 (4.97) |
117.2 (4.61) |
119.2 (4.69) |
124.4 (4.90) |
1,297.7 (51.07) |
| Average rainfall mm (inches) | 11.3 (0.44) |
6.0 (0.24) |
17.3 (0.68) |
37.3 (1.47) |
68.8 (2.71) |
110.4 (4.35) |
104.2 (4.10) |
120.4 (4.74) |
126.0 (4.96) |
100.3 (3.95) |
67.7 (2.67) |
29.4 (1.16) |
799.1 (31.47) |
| Average snowfall cm (inches) | 100.6 (39.6) |
86.3 (34.0) |
83.9 (33.0) |
48.8 (19.2) |
17.9 (7.0) |
3.2 (1.3) |
0.0 (0.0) |
0.0 (0.0) |
0.2 (0.1) |
16.7 (6.6) |
50.6 (19.9) |
96.8 (38.1) |
505 (198.8) |
| Average precipitation days (≥ 0.2 mm) | 18.7 | 15.7 | 17.6 | 15.8 | 15.4 | 16.3 | 16.3 | 15.9 | 15.6 | 17.4 | 17.2 | 19.8 | 201.7 |
| Average rainy days (≥ 0.2 mm) | 2.6 | 1.9 | 4.6 | 7.4 | 12.0 | 16.0 | 16.3 | 15.9 | 15.6 | 14.9 | 8.9 | 5.2 | 121.3 |
| Average snowy days (≥ 0.2 cm) | 17.6 | 15 | 15.2 | 11 | 5.5 | 1.1 | 0.0 | 0.0 | 0.1 | 4.9 | 11.4 | 17.6 | 99.4 |
| Source: Environment Canada[2] | |||||||||||||
| Climate data for St. John's | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 19.2 | 17.3 | 17.2 | 26.1 | 29.5 | 34.8 | 38.5 | 37.7 | 35.8 | 29.8 | 23.7 | 20.7 | 38.5 |
| Record high °C (°F) | 15.7 (60.3) |
16.0 (60.8) |
18.3 (64.9) |
24.1 (75.4) |
25.6 (78.1) |
29.4 (84.9) |
31.5 (88.7) |
31.0 (87.8) |
29.5 (85.1) |
24.6 (76.3) |
19.4 (66.9) |
17.3 (63.1) |
31.5 (88.7) |
| Mean daily maximum °C (°F) | −0.8 (30.6) |
−1.1 (30.0) |
1.0 (33.8) |
5.6 (42.1) |
11.1 (52.0) |
15.8 (60.4) |
20.7 (69.3) |
20.5 (68.9) |
16.5 (61.7) |
10.8 (51.4) |
6.4 (43.5) |
1.8 (35.2) |
9.0 (48.2) |
| Daily mean °C (°F) | −4.5 (23.9) |
−4.9 (23.2) |
−2.6 (27.3) |
1.9 (35.4) |
6.4 (43.5) |
10.9 (51.6) |
15.8 (60.4) |
16.1 (61.0) |
12.4 (54.3) |
7.4 (45.3) |
3.0 (37.4) |
−1.5 (29.3) |
5.0 (41.0) |
| Mean daily minimum °C (°F) | −8.2 (17.2) |
−8.6 (16.5) |
−6.1 (21.0) |
−1.9 (28.6) |
1.7 (35.1) |
5.9 (42.6) |
10.9 (51.6) |
11.6 (52.9) |
8.2 (46.8) |
3.9 (39.0) |
−0.3 (31.5) |
−4.7 (23.5) |
1.0 (33.8) |
| Record low °C (°F) | −23.3 (−9.9) |
−23.8 (−10.8) |
−23.8 (−10.8) |
−14.8 (5.4) |
−6.7 (19.9) |
−3.3 (26.1) |
−1.1 (30.0) |
0.5 (32.9) |
−1.1 (30.0) |
−5.6 (21.9) |
−13.4 (7.9) |
−19.7 (−3.5) |
−23.8 (−10.8) |
| Record low wind chill | −35.7 | −40.3 | −40.3 | −21.4 | −14.2 | −7.7 | −3.4 | 0.0 | −4.4 | −11.8 | −24.6 | −34.3 | −40.3 |
| Average precipitation mm (inches) | 149.2 (5.87) |
129.5 (5.10) |
142.2 (5.60) |
122.9 (4.84) |
102.6 (4.04) |
97.6 (3.84) |
91.6 (3.61) |
100.0 (3.94) |
129.6 (5.10) |
156.2 (6.15) |
148.1 (5.83) |
164.8 (6.49) |
1,534.2 (60.40) |
| Average rainfall mm (inches) | 66.0 (2.60) |
61.6 (2.43) |
84.8 (3.34) |
96.1 (3.78) |
97.9 (3.85) |
97.5 (3.84) |
91.6 (3.61) |
100.0 (3.94) |
129.6 (5.10) |
153.7 (6.05) |
124.8 (4.91) |
102.9 (4.05) |
1,206.4 (47.50) |
| Average snowfall cm (inches) | 88.7 (34.9) |
71.0 (28.0) |
57.3 (22.6) |
25.3 (10.0) |
4.4 (1.7) |
0.04 (0.02) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
2.4 (0.9) |
22.4 (8.8) |
63.4 (25.0) |
335.0 (131.9) |
| Average precipitation days (≥ 0.2 mm) | 21.8 | 18.5 | 19.6 | 17.3 | 16.6 | 14.7 | 13.6 | 13.7 | 15.5 | 18.6 | 19.7 | 22.0 | 211.7 |
| Average rainy days (≥ 0.2 mm) | 9.3 | 8.6 | 11.0 | 13.9 | 15.9 | 14.7 | 13.6 | 13.7 | 15.5 | 18.1 | 15.7 | 12.7 | 162.6 |
| Average snowy days (≥ 0.2 cm) | 18.3 | 14.6 | 13.3 | 7.0 | 2.1 | 0.07 | 0.0 | 0.0 | 0.0 | 1.4 | 7.6 | 14.6 | 78.9 |
| Mean monthly sunshine hours | 65.5 | 90.2 | 107.4 | 140.4 | 176.3 | 198.9 | 216.7 | 206.6 | 170.5 | 122.1 | 76.3 | 62.4 | 1,633.2 |
| Percent possible sunshine | 23.7 | 31.1 | 29.2 | 34.3 | 37.6 | 41.7 | 44.9 | 46.7 | 45.1 | 36.2 | 27.2 | 23.7 | 35.1 |
| Source: Environment Canada[14][15] | |||||||||||||
| Climate data for St. Mary's | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 13.0 (55.4) |
13.5 (56.3) |
18.0 (64.4) |
21.0 (69.8) |
21.0 (69.8) |
23.5 (74.3) |
25.0 (77.0) |
27.0 (80.6) |
26.5 (79.7) |
21.5 (70.7) |
18.0 (64.4) |
14.0 (57.2) |
27.0 (80.6) |
| Mean daily maximum °C (°F) | 0.6 (33.1) |
0.7 (33.3) |
2.9 (37.2) |
6.6 (43.9) |
10.6 (51.1) |
14.5 (58.1) |
17.8 (64.0) |
19.1 (66.4) |
16.3 (61.3) |
11.4 (52.5) |
6.9 (44.4) |
2.9 (37.2) |
9.2 (48.6) |
| Daily mean °C (°F) | −2.9 (26.8) |
−2.9 (26.8) |
−0.6 (30.9) |
3.2 (37.8) |
6.6 (43.9) |
10.5 (50.9) |
14.3 (57.7) |
15.8 (60.4) |
12.9 (55.2) |
8.4 (47.1) |
4.0 (39.2) |
0.0 (32.0) |
5.8 (42.4) |
| Mean daily minimum °C (°F) | −6.3 (20.7) |
−6.5 (20.3) |
−4.0 (24.8) |
−0.2 (31.6) |
2.6 (36.7) |
6.4 (43.5) |
10.8 (51.4) |
12.4 (54.3) |
9.5 (49.1) |
5.3 (41.5) |
1.1 (34.0) |
−2.9 (26.8) |
2.4 (36.3) |
| Record low °C (°F) | −18.5 (−1.3) |
−21.5 (−6.7) |
−21.0 (−5.8) |
−12.0 (10.4) |
−6.0 (21.2) |
−1.0 (30.2) |
3.0 (37.4) |
2.5 (36.5) |
1.0 (33.8) |
−5.0 (23.0) |
−12.0 (10.4) |
−16.0 (3.2) |
−21.5 (−6.7) |
| Average precipitation mm (inches) | 131.7 (5.19) |
130.3 (5.13) |
134.9 (5.31) |
115.7 (4.56) |
109.9 (4.33) |
117.8 (4.64) |
120.4 (4.74) |
103.9 (4.09) |
124.3 (4.89) |
134.3 (5.29) |
146.6 (5.77) |
141.0 (5.55) |
1,510.8 (59.48) |
| Average rainfall mm (inches) | 93.4 (3.68) |
94.1 (3.70) |
111.2 (4.38) |
105.8 (4.17) |
108.2 (4.26) |
117.8 (4.64) |
120.4 (4.74) |
103.9 (4.09) |
124.3 (4.89) |
133.7 (5.26) |
138.9 (5.47) |
112.7 (4.44) |
1,364.4 (53.72) |
| Average snowfall cm (inches) | 38.3 (15.1) |
36.3 (14.3) |
23.8 (9.4) |
9.9 (3.9) |
1.3 (0.5) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.6 (0.2) |
7.7 (3.0) |
28.4 (11.2) |
146.5 (57.7) |
| Average precipitation days (≥ 0.2 mm) | 14.1 | 13.3 | 12.6 | 12.7 | 13.4 | 13.7 | 14.1 | 13.8 | 14.1 | 14.9 | 15.5 | 14.4 | 166.6 |
| Average rainy days (≥ 0.2 mm) | 8.7 | 8.1 | 9.6 | 11.5 | 13.3 | 13.7 | 14.1 | 13.8 | 14.1 | 14.9 | 14.3 | 11.3 | 147.2 |
| Average snowy days (≥ 0.2 cm) | 6.9 | 6.3 | 4.2 | 1.7 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 1.6 | 4.3 | 25.3 |
| Source: Environment Canada[16] | |||||||||||||
| Climate data for Stephenville | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 15.0 | 13.0 | 19.5 | 26.0 | 28.8 | 36.1 | 35.8 | 34.0 | 36.1 | 28.0 | 24.7 | 18.6 | 36.1 |
| Record high °C (°F) | 14.6 (58.3) |
12.7 (54.9) |
19.7 (67.5) |
23.8 (74.8) |
27.2 (81.0) |
30.0 (86.0) |
30.6 (87.1) |
29.9 (85.8) |
29.1 (84.4) |
22.4 (72.3) |
20.6 (69.1) |
16.1 (61.0) |
30.6 (87.1) |
| Mean daily maximum °C (°F) | −2.4 (27.7) |
−2.6 (27.3) |
0.6 (33.1) |
6.4 (43.5) |
11.9 (53.4) |
16.4 (61.5) |
20.2 (68.4) |
20.6 (69.1) |
16.7 (62.1) |
10.8 (51.4) |
5.6 (42.1) |
0.7 (33.3) |
8.7 (47.7) |
| Daily mean °C (°F) | −6.0 (21.2) |
−6.7 (19.9) |
−3.5 (25.7) |
2.6 (36.7) |
7.6 (45.7) |
12.1 (53.8) |
16.4 (61.5) |
16.7 (62.1) |
12.8 (55.0) |
7.4 (45.3) |
2.7 (36.9) |
−2.4 (27.7) |
5.0 (41.0) |
| Mean daily minimum °C (°F) | −9.4 (15.1) |
−10.7 (12.7) |
−7.6 (18.3) |
−1.3 (29.7) |
3.2 (37.8) |
7.8 (46.0) |
12.6 (54.7) |
12.8 (55.0) |
8.9 (48.0) |
4.0 (39.2) |
−0.2 (31.6) |
−5.3 (22.5) |
1.2 (34.2) |
| Record low °C (°F) | −26.1 (−15.0) |
−29.5 (−21.1) |
−29.2 (−20.6) |
−15.6 (3.9) |
−7.1 (19.2) |
−1.1 (30.0) |
3.5 (38.3) |
2.2 (36.0) |
−0.7 (30.7) |
−5.6 (21.9) |
−14.9 (5.2) |
−20.0 (−4.0) |
−29.5 (−21.1) |
| Record low wind chill | −38 | −41 | −38 | −26 | −13 | 0 | 0 | 0 | −4 | −10 | −22 | −36 | −41 |
| Average precipitation mm (inches) | 124.6 (4.91) |
105.3 (4.15) |
86.2 (3.39) |
77.7 (3.06) |
97.4 (3.83) |
104.1 (4.10) |
118.4 (4.66) |
130.4 (5.13) |
127.6 (5.02) |
126.9 (5.00) |
118.4 (4.66) |
123.4 (4.86) |
1,340.4 (52.77) |
| Average rainfall mm (inches) | 28.9 (1.14) |
27.2 (1.07) |
36.9 (1.45) |
61.5 (2.42) |
94.0 (3.70) |
104.1 (4.10) |
118.4 (4.66) |
130.4 (5.13) |
127.5 (5.02) |
124.0 (4.88) |
93.8 (3.69) |
48.6 (1.91) |
995.3 (39.19) |
| Average snowfall cm (inches) | 113 (44) |
90 (35) |
54 (21) |
17 (6.7) |
3 (1.2) |
0 (0) |
0 (0) |
0 (0) |
0 (0) |
3 (1.2) |
26 (10) |
86 (34) |
393 (155) |
| Average precipitation days (≥ 0.2 mm) | 26.1 | 21.8 | 17.7 | 15.3 | 14.9 | 14.3 | 15.2 | 15.2 | 15.7 | 19.0 | 20.8 | 25.1 | 221.2 |
| Average rainy days (≥ 0.2 mm) | 5.2 | 4.6 | 6.4 | 10.8 | 14.4 | 14.3 | 15.2 | 15.2 | 15.7 | 18.6 | 14.5 | 8.1 | 143.1 |
| Average snowy days (≥ 0.2 cm) | 24.7 | 20.4 | 14.9 | 7.0 | 1.2 | 0.0 | 0.0 | 0.0 | 0.1 | 1.5 | 9.9 | 21.6 | 101.4 |
| Mean monthly sunshine hours | 41.9 | 73.3 | 116.7 | 141.7 | 205.2 | 204.2 | 206.2 | 201.6 | 145.7 | 114.1 | 50.1 | 26.6 | 1,527.3 |
| Percent possible sunshine | 15.4 | 25.6 | 31.7 | 34.6 | 43.5 | 42.4 | 42.4 | 45.4 | 38.5 | 33.9 | 18.0 | 10.2 | 31.8 |
| Source: Environment Canada[14] | |||||||||||||
- ^ "Bonavista". Canadian Climate Normals 1981–2010. Environment Canada. July 2014. Retrieved February 20, 2016.
- ^ a b c d "Cartwright". Canadian Climate Normals 1981–2010. Environment Canada. Retrieved June 3, 2014. Cite error: The named reference "climate" was defined multiple times with different content (see the help page).
- ^ "Corner Brook". Canadian Climate Normals 1981–2010. Environment Canada. July 2014. Retrieved February 20, 2016.
- ^ http://climate.weather.gc.ca/climate_normals/results_1981_2010_e.html?stnID=6614&lang=e&province=NL&provSubmit=go&dCode=0
- ^ "Calculation Information for 1981 to 2010 Canadian Normals Data". Environment Canada. Retrieved 2013-07-09.
- ^ "Grand Falls". Canadian Climate Normals 1981–2010. Environment Canada. July 2014. Retrieved February 20, 2016.
- ^ "Wabush Lake Airport". Canadian Climate Normals 1981–2010. Environment Canada. Retrieved May 23, 2014.
- ^ http://climate.weather.gc.ca/climate_normals/results_1981_2010_e.html?stnID=6778&lang=e&province=NL&provSubmit=go&page=26&dCode=0
- ^ "Winterland". Canadian Climate Normals 1981–2010. Environment Canada. July 2014. Retrieved February 20, 2016.
- ^ "Nain A". Canadian Climate Normals 1981–2010. Environment Canada. July 2014. Retrieved February 20, 2016.
- ^ "Port Saunders". Canadian Climate Normals 1981–2010. Environment Canada. July 2014. Retrieved February 20, 2016.
- ^ "Port Aux Basques". Canadian Climate Normals 1981–2010. Environment Canada. July 2014. Retrieved February 20, 2016.
- ^ "Springdale". Canadian Climate Normals 1971–2000. Environment Canada. July 2014. Retrieved February 20, 2016.
- ^ a b "St John's A". Canadian Climate Normals 1981–2010. Environment Canada. June 2011. Retrieved 16 March 2014. Cite error: The named reference "YYTstats" was defined multiple times with different content (see the help page).
- ^ "Climate and sunshine data for St John's A". Canadian Climate Normals 1981–2010. Environment Canada. June 2011. Retrieved 16 September 2013.
- ^ "St. Mary's". Canadian Climate Normals 1981–2010. Environment Canada. July 2014. Retrieved February 20, 2016.